Dear community, I would like to report that the version: 14.68.36.p204 of sd8801_uapsta.bin binary (newest, SHA1: ecdfcf8e2ca15f5682ab94fd30ba29fb869b24a7) has the issue with getting channel info (HostCmd_CMD_STA_CONFIGURE command execution). As a result the module seems to be stuck and no transmission is performed. The issue is not present in 14.68.36.p146 verson of the firmware. For reproduction one needs to execute: #! /bin/sh set -x wpa_supplicant -B -i mlan0 -c /etc/wpa_supplicant.conf sleep 3 dhclient mlan0 exit 0 I'm using the Azurewave AW-NM191NF module (with 88W8801 SoC). Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de